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数十年来一直认为迷走神经对维持胃肠道形态和功能的完整性有重要作用,迷走神经张力增高可导致消化性溃疡,因此采用切断迷走神经治疗.但临床上很少注意交感-肾上腺系统及其对胃肠道的作用.本文集中讨论交感-肾上腺系统对胃的影响,并进一步阐述消化性溃疡中交感神经元受抑制学说.胃酸分泌:多数学者认为动物交感-肾上腺系统可产生抑制胃酸分泌的作用,有些研究则否认.一般认为人体交感-肾上腺系统对胃酸分泌有刺激作用,而不是抑制作用.
The vagus nerve has been thought to play an important role in maintaining the integrity of the morphology and function of the gastrointestinal tract for decades and the vagus nerve tension increase can lead to peptic ulcer, so the treatment of vagotomy is cut off .However, the clinical pay little attention to the sympathetic-adrenal system and its effect on the stomach Intestine.This paper focuses on the sympathetic - adrenal system on the stomach, and further elaborated peptic ulcer sympathetic neurons suppressed theory.Hydric acid secretion: Most scholars believe that animal sympathetic - adrenal system can produce gastric acid secretion, Some studies deny that it is generally believed that human sympathetic - the adrenal system stimulates gastric acid secretion, rather than inhibition.